Thank you so much for all the advice. I felt it might have been "too much," but maybe I need to define certain lines to make arms, legs, etc., more visible.
I'm certainly going to continue with my 50s cartoons...I really just love that style and also the content for that era. While the 50s is before my time, I still enjoy making those projects. I wander into other types of projects to keep my followers on my blog interested.
Thanks again for the advice...I'm going back to the drawing board on this one. Maybe try to define my lines better.